What was found
EMERGENCY LIGHT TEST HAS FAILED MESSAGE EPSU BATTERY FWD LT. REPLACED BATTERY PACK.
- Difficulty date
- July 11, 2012
- Submitted
- August 14, 2012
- Operation
- Air carrier
- Aircraft
- N484UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1609
- Aircraft time
- 35,252 hours, 15,549 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 321452
- Condition
- Failed
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.